Wednesday 5 November 2008

'When markets collide' (continue)

The book starts with Introduction which I actually explained in my last post. In his introduction the author explains some of the reasons of present turmoil and emphasizes that ‘the present turmoil is neither the beginning nor the end of the transformation phase.’ He shares his experience with us and explains a big importance of market noise.


ABERRATIONS, CONUNDRUMS AND PUZZLES

He starts chapter first with explaining that when political and economical problems and issues are risen and haven’t concrete explanation they come to be called aberrations, conundrums or puzzles. And many of them were dismissed in market as a just noise while they needed to be solved and predicted. As the author says for him the strangest puzzle was that financial system has always been able and willing to overconsume and overproduce risky products ‘in the context of such large systemic uncertainty’. Now many investors instead of waiting for proper explanation and exact forecast rushed into trades with a big risk and high leverage. The consequence of this is that few months later the world economy ‘found itself in grip of significant market turmoil’. Good example of it is again US market turmoil. This country shows us a ‘stable disequilibrium’ –payment imbalance. Now dominant industrial countries are being challenged by developing competitors and some countries meet the situation when they have to ask for a help from countries which are don’t play a big role in the world economy. It is just because now developing countries have very high potential and ability to return credits and they ‘shift from operating in debtor regimes to creditor regimes’.
And it is still not clear what caused such a consequence in US market. One of the reasons is an interest rate conundrum. That recently long-term interest rates tended to be lower that they used to be and also ‘the U.S. equity markets were experiencing a period of robust price appreciation consistent with a period of strong economic growth that was forecast to continue.’ And again all these things are because people are missing market noise. And what recently was a noise for policy makers and economist became a big signal of reconsidering all the global financial system

HOW TRADITIONAL RESOURCES FAILED US

Second chapter is talking about different Institutions which have a great influence in global economic life, which are available to identify noises and even predict them. But even these institutions might fail us. The International Monetary Fund has considered to be the most influentional institution and as Rodrigo de Rato, managing director of IMF, said: “the Fund is fully prepared to meet the great macroeconomic challenges that lie ahead”. But IMF has to deal with global problems and questions and interact in traditional economic issues and innovations. And the IMF is not such trusted and knowledgeable “trusted advisor”. It faces different budget problems and its income is falling now. Changes which are being now in the world are so powerful that have a huge effect on an institution which is center of the international monetary system.
Another problem is declining market volatility which we can see the VIX. As more and more investors now are willing to assume risk, it is one of the reason of declining the VIX. But the VIX is not ‘only variable that behaved in this way’. The same has happened in measures of volatility for the fixed income and foreign exchange market. And the main reason, as the author emphasize is changing in investors’ behavior.
El-Erian says that we came to the time when ‘you have to worry about the return of your capital and not return on your capital’

SEPARATING WHAT MATTERS FROM WHAT DOESN’T

In third chapter it was written that it takes time to understand the transformations that are ongoing now. As time is going things changes and we can observe it by reading history. Most people feel themselves comfortable and in peace ‘with predictability and repetition’ and we tend to escape from difficulties and noises. In the chapter author gives some points which will help us to ‘identify and think about signals within the noise’ and which will give as an opportunity to manage consequences in appropriate way. But we shouldn’t forget that the noise will always accompany this complex world and unless we start to predict it and think about the consequences we can’t get a balance in the world economy.
So to learn the hardest step – identifying the source of the noise we should have practice and discipline and develop an ability to immediately interpret the signal when there is a big amount of data is being released by market. It is also important to understand if the anomaly related to ‘steady state’ or to the process of getting to the ‘steady state’ and the last step that you should to is underline the factors that caused a rise in anomalies.
Another important point in this chapter is an explanation of different market imperfections and one of the most useful is ‘market for lemons’ –MFL. The meaning of it is that there are a lot of goods and services which have hidden defect and people can’t know about these defects and have not sufficient information. This market illustrates ‘the impact of information and signaling asymmetries and breakdowns’. The term ‘blindness to Black Swan’ implies that people’s bias about dismissing large major developments even if they will have great consequences. Human beings don’t want to believe in Black Swan because they used to see the world structured and understandable and don’t see many important things. There is a tendency to simplify all events and interpret data as they want to understand it.

3 comments:

chris sivewright said...

so after the trip you stopped blogging! Well, if you do not wish to improve your English.........

chris sivewright said...

Hi

I have set homework in my blog - for both Economics and Business Studies students. We have a new system at EF now and I can put students on report (for bad behaviour) and also tell Ian if their behaviour and work is good. These reports will be used for university references as well as monthly reports. I have already put one person on a report twice, and two people on reports once.

Make sure you are serious about your study and that you do regular homework.

chris sivewright said...

11 pieces of Sociology homework set

4 pieces of Economics

12 pieces of Business Studies

Warnings have been posted.

See http://efbusinesseconomics.blogspot.com/ for homework